... 3.Variety of shaped joints Specification: pvc water bar Item No.pvc water barProduct characteristics1. High-Elastic,high ... according to materil: EPDM , neoprene, natural rubber, PVC, steel plateect.PackagePlastic barrels and woven bag with liner ... 3803803004Compression70°c×24h,% ≤35353523°c×168h,% ≤2020255 Tear strength,KN/m ≥3025256 Brittleness temperature ≤-45-40-407Air aging70°C×168hHardness ...